🧩 Level 7 - Puzzle #121

📊 Legend ⭐ Master 📝 122 Steps 🔧 11 Techniques

🎯 Current State

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🔧 Techniques Used

Hidden Single 51×
Pointing/Claiming 26×
Naked Quad 11×
X-Wing 10×
Naked Pair 8×
Trial & Error 4×
Forcing Chain 4×
Hidden Pair 3×
Locked Candidates 2×
Inferred 2×
Pointing 1×

📋 Solution Steps

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